Kris Humphries' parents are divorcing

Kim Kardashian's estranged in-laws are getting divorced.

Kris Humphries' mom Debra filed to end her marriage to husband William earlier this month (Aug12), a year after reality TV star Kardashian wed their basketball player son.

William Humphries owns a number of Five Guys Burgers and Fries restaurants around their home state of Minnesota, reports TMZ.com.

Kim Kardashian and Kris Humphries are currently stuck in a bitter divorce battle after calling it quits just 72 days after exchanging vows.